### 3.1.5
– new: growth rates on campaign overview
– opens, clicks, unsubscribes and bounces are now sortable
– minimum required PHP version is now 7.2.5
– reduced size of vendor folder
### 3.1.4.1
### 3.1.5
– new: growth rates on campaign overview
– opens, clicks, unsubscribes and bounces are now sortable
– minimum required PHP version is now 7.2.5
– reduced size of vendor folder
### 3.1.4.1